var x = 'x'

var x2 = 'x "'
var x3 = 'x " " \''
var x4 = "x '"
var x5 = "x ' ' \""

var x6 = 'x \''
var x7 = "x \""
var x8 = 'x \' "'

var x9 = '''x'''
var x10 = '''x "'''

var x11 = """abc " def ' ghi"""

'x'

'x "'
'x " " \''
"x '"
"x ' ' \""

'x \''
"x \""
'x \' "'

'''x'''
'''x "'''

"""abc " def ' ghi"""
